Please enter your email address and we’ll send you a link to reset your password right away.

An email has been sent to the address you provided.
Please make sure to check your Spam folder in case your email service provider redirected it there.
Note: The link will remain active for 24 hours from the moment you receive it.

E-mail

Oops! This email address is incorrect or not registered.

The email or password is incorrect.

E-mail

Password

Forgotten your password?

Tradeinn Retail Services as the data controller will process your data in order to manage registered users on our website and process your order, as well as the sending of advertising related to the products and services. You can access, rectify and delete your data, as well as exercise other rights by consulting the additional and detailed information on data protection in our Privacy Policy.

First Name

Last name

E-mail

Repeat E-mail

Password * Passwords must be at least 6 characters long.

Confirm password

Oops! This email address is already registered.

I have read and accept the conditions contained in the Privacy Policy on processing of my data to manage my order

I want to receive discounts, special deals, and exclusive offers by email.

Create account

Language: English

Select a country

Always the best online price!

Running & triathlon shop

by tradeinn

Shipping to

Product successfully added to your basket

View basket Continue shopping Back to PC configurator

There´s nothing in your basket right now.

Total quantity:

Order subtotal €

Use a photo to find your product

Always the best price online!

Easy 30-day return

Filters

Gender

Electronics Extend

()

Find Electronics from Extend for running and triathlon

Discover the future of performance with EXTEND, the brand engineered for the dedicated runner and the determined triathlete. At runnerinn, we are proud to feature the cutting-edge collection from EXTEND, with a special focus on their revolutionary range of sports electronics designed to push your boundaries and redefine your personal best. EXTEND is more than just a name; it´s a philosophy built into every piece of technology, empowering you to extend your endurance, extend your training, and extend your potential.

The heart of the EXTEND ecosystem lies in its state-of-the-art electronics, meticulously crafted for the data-driven athlete. Dive into our selection of EXTEND GPS multisport watches, the ultimate training partners for your wrist. These devices offer more than just time and distance; they are sophisticated performance monitors. With pinpoint GPS accuracy, you can confidently track your pace, route, and elevation whether you´re on winding trails, city streets, or the open water. Monitor crucial biometric data with advanced wrist-based heart rate tracking, and gain deeper insights into your fitness with metrics like VO2 max, recovery time advisor, and training load analysis. For triathletes, the seamless multisport function is a game-changer, allowing you to transition between swimming, cycling, and running with a single button press, capturing every second of your race, including transition times. With exceptional battery life designed to outlast even the most grueling Ironman or ultramarathon, an EXTEND watch ensures your technology will never quit before you do.

Elevate your data accuracy with EXTEND´s range of high-precision sensors. Pair your watch with an EXTEND heart rate monitor chest strap for the gold standard in cardiac data, essential for precise heart rate zone training and calculating lactate threshold. For the cycling leg of your triathlon or dedicated bike training, EXTEND´s speed and cadence sensors provide real-time, reliable data to help you optimize your pedaling efficiency and power output. These lightweight, easy-to-install sensors integrate flawlessly with EXTEND bike computers and watches, creating a comprehensive web of performance data that allows you to analyze every facet of your training and race-day execution.

EXTEND understands that durability is non-negotiable. Every electronic device is built to withstand the rigors of intense training and competition. From sweat-proof and waterproof casings to robust, scratch-resistant screens, this gear is made to perform in all conditions. The intuitive user interface and bright, clear displays ensure you can view your critical stats at a glance, even when you´re pushing your physical limits. Beyond the hardware, the EXTEND software ecosystem allows for effortless syncing to your smartphone and popular third-party applications, so you can upload your activities, analyze your progress over time, and share your achievements with your community.

Whether you are a marathon runner chasing a new PR, a triathlete preparing to conquer your next race, or a dedicated athlete who thrives on performance data, EXTEND provides the technological tools you need to succeed. Explore the complete collection of EXTEND electronics at runnerinn and discover how precision engineering and innovative sports technology can transform your training journey. It´s time to stop just training; it´s time to EXTEND

Have a question? We’ll help you right away.

Have any questions?

Talk to an expert

+34 663 922 716

Electronics Extend

Extend O-Ring

Extend CC-11/CC-14 speed sensor

Extend CC-11 WL/CC-14 WL speed sensor

Find Electronics from Extend for running and triathlon